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## #1 2010-06-11 21:48:42

GOKILL
Member
Registered: 2010-03-19
Posts: 26

### Matrix Algebra

Let

.
Find matrix
.

Last edited by GOKILL (2010-06-11 21:50:44)

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## #2 2010-06-11 21:49:50

GOKILL
Member
Registered: 2010-03-19
Posts: 26

### Re: Matrix Algebra

Sorry... the latex doesn't work..

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## #3 2010-06-11 21:52:18

GOKILL
Member
Registered: 2010-03-19
Posts: 26

### Re: Matrix Algebra

The latex is wrong writing my matrix T

T =
5 2 -5
5 2 -5
1 1 -2

sorry not using latex..

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## #4 2010-06-26 00:46:56

George,Y
Member
Registered: 2006-03-12
Posts: 1,332

### Re: Matrix Algebra

what is Matrix T?
Your original matrix A is not symmetrical around its diagonal

X'(y-Xβ)=0

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## #5 2010-06-27 05:38:25

Ricky
Moderator
Registered: 2005-12-04
Posts: 3,791

### Re: Matrix Algebra

Matrix T consists of eigen vectors of A, hence

I believe this is incorrect.  I will post back here when tonight after I've had time to look through some old notes.

"In the real world, this would be a problem.  But in mathematics, we can just define a place where this problem doesn't exist.  So we'll go ahead and do that now..."

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